Dark Messiah: First person action RPG where you kick Orcs into spikes a lot. Add some more gimmicks, more verticality and enemy variety, basically done.

C&C Generals: Was planned but canceled. The original still has a following, AoE2 had multiple profitable remasters. The genre might be more niche but it isn't dead.

Also Slay the Spire and Cyberpunk 2077, but those are actually happening.

Horizon Zero Dawn/Forbidden West sequel. Love the entire series and while christmas this year came early with both a Zero Dawn Remaster and a LEGO Horizon Adventures release (and I'm also really into LEGO so yay!) I can't wait to see how the story continues after the developments in part two.

Titanfall 3. I’m doubtful it’ll happen as long as Apex Legends and/or the Cal Kestis Jedi series is profitable, and if it does come it’ll be riddled with microtransactions in the multiplayer but honestly if we get some new evolution in the waltz between titans and pilots I’d still dig into the multiplayer for at least a few hundred hours. With the new server-side tech I imagine if they tuned the graphics to a more cartoonish style, they could 100% create a Titanfall-Battlefield crossover game with massive maps and plenty of environmental destruction that would be unbelievably fun and intense. Not to mention TF2’s campaign is in need of a follow-up.

In the same vein I’d love to see a direct sequel to Red Faction Guerilla. I’m not sure what caused it but it seems like AAA studios have shied away from destructible environments in a stupidly disappointing way. Rainbow 6: Siege is the only modern game with a seeming dedication to unscripted destruction; even Battlefield 2042 notably lacks it. RFG had some unbelievably fun mechanics when it came to the mixture of open world and destruction. Not to mention the themes in that game’s story would resonate well with most people nowadays.

Kingdoms of Amalur. Though I'm just happy the new DLC was decent after such an odd history getting there. I doubt a faithful sequel can be done from scratch.

Legacy of Kain

Hollow Knight

I know Team Cherry is working on it, but I'm still pumped for when they're ready to release it.

Viva Piñata

Sonic Adventure

No One Lives Forever

But as the games are in rights hell this will never happen.

A proper new Thief would also be nice. By someone who actually wants to make it maybe this time.

Bushido Blade.

All fighting games are boring in comparison to the first of this franchise. Could literally remaster the first one and change nothing but the graphics and it would be a hit.

Treasures of the deep as well. That one needs a controller scheme rework for sure.

Mass Effect. Not sure how I will feel without the old crew tho.

Hollow knight

Im not sure if lootsnake counts since the game is in the pre-alpha stage and all development has been paused

Anachronox, but that’s never going to happen :(

That game ended on such a cliffhanger.

Probably Freelancer it's going to sound weird because supposedly the Elite/X games are better, but I've honestly never enjoyed them as much as I liked Freelancer.

Basically flying about in a ship, doing missions and upgrading weapons etc until you can buy a better ship, online was fun as well.

So yeah Id like them to reboot it.

Katana Zero

If you want Half Life 3, go play the Entropy Zero mods. It's fanon, but they actually respect the franchise. Think of it as HL2's own Opposing Forces. The first one is good, but the second is better in every regard.

What I'm looking forward to the most right now is whatever the next installment of Entropy Zero will be. There's some spinoff stuff and a proper sequel in the works.

I'm also interested in Project Borealis, but that's untested for the moment.

F-Zero

I wanted to see KOTOR 3 for years, but after seeing the writing in TOR and knowing Disney has bought the IP, I don't expect it, and I wouldn't be super excited if they actually make it.

Portal, please

Mario RPG. No the Paper Mario and Mario & Luigi series (while fine games themselves) do not count.

A new redout game that is capable of mantaining a community would be great.

Vampire masquerade bloodlines...yes I know they're working on one, but they've been working on it for years now and it's been bouncing around to different devs, which just seem to either try and make it something else or deviate from the original completely.

I'd love another Silent Hill from the team that made the remake

Still waiting for a sequel to Republic Commando.

Shenmue

Crusader: No regret/remorse. VR would be very welcome.

Lemmings

Elder Scrolls 6, but after Starfield shown Bethesda is willing to sabotage the best thing about their games (modding) for no reason i'm not hyped at all.

X-Com 3, but i'm extremely pessimistic after the awful Chimera Squad, completely missed Midnight Suns and the generally weird direction entire genre seems to take lately with abandoning strategic layer in favour of boring sneaky real time exploration.

I would love Battletech 2 and Battlefleet Gothic 3 but there is zero hope after both of those series got dropped harder than 1000 ton steel ball in the ocean.

Phantom Doctrine 2, there's a store page for it on Steam but no updates on development status for years now.

Portal

Okami just had its sequel teased after about ~~15~~ 20 years. I’m excited to see what they do with it.

edit: 2006 was not 20 years ago! :(

Timesplitters. Can't believe that series got left to rot

Sundered. I would love to see the equivalent of Rogue Legacy 2 for that game, where the sequel completely supplants the original while expanding upon the storytelling and lore.